Rigidify code replacement by using Lodash templates.

package.json

@@ -41,12 +41,14 @@
   },
   "dependencies": {
     "@calebboyd/semaphore": "^1.3.1",
+    "@types/lodash": "^4.14.173",
     "app-builder": "^7.0.4",
     "caw": "^2.0.1",
     "chalk": "^2.4.2",
     "download": "^8.0.0",
     "globby": "^11.0.2",
     "got": "^11.8.2",
+    "lodash": "^4.17.21",
     "meriyah": "^4.3.3",
     "minimist": "^1.2.6",
     "mkdirp": "^1.0.4",